A clever cat has been hailed a hero after he prevented his owners' home from burning down - by opening a window.Five-year-old Pepper has learned to open windows and lets himself out every night by hopping on to a kitchen worktop and using his paws to turn the latch.

So when a fire broke while his owners were Christmas shopping, the quick-thinking puss leapt into action and opened the window to allow the acrid smoke to escape.